Changeset 3102003

woocommerce-pos/tags/1.6.0/includes/API/Customers_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Also, querying by role is not as simple as querying by post type.
+     *
      * @param array $fields Fields to return. Default is ID.
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $dates_are_gmt = true;
+        $fields = $request->get_param( 'fields' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
         $args = array(
             'fields' => array( 'ID', 'registered' ), // Return only the ID and registered date.
+            'fields' => array( 'ID', 'user_registered' ), // Return only the ID and registered date.
             // 'role__in' => 'all', // @TODO: could be an array of roles, like ['customer', 'cashier']
         );
 …
             if ( $id_with_modified_date ) {
+                $last_update_results = $wpdb->get_results(
+                    "
+            SELECT user_id, meta_value
+            FROM $wpdb->usermeta
+            WHERE meta_key = 'last_update'",
+                    OBJECT_K
+                );
+                foreach ( $last_update_results as $user_id => $meta ) {
+                    $last_updates[ $user_id ] = $meta->meta_value;
+                $query = "
+                    SELECT user_id, meta_value
+                    FROM $wpdb->usermeta
+                    WHERE meta_key = 'last_update'
+                ";
+                // If modified_after param is set, add the condition to the query
+                if ( $modified_after ) {
+                    $modified_after_timestamp = strtotime( $modified_after );
+                    $query .= $wpdb->prepare( ' AND meta_value > %d', $modified_after_timestamp );
+                }
+                $last_update_results = $wpdb->get_results( $query );
+                // Manually create the associative array of user_id => last_update
+                foreach ( $last_update_results as $result ) {
+                    $last_updates[ $result->user_id ] = is_numeric( $result->meta_value ) ? gmdate( 'Y-m-d\TH:i:s', (int) $result->meta_value ) : null;
+                }
+            }
+            // Merge user IDs with their corresponding 'last_updated' values or fallback to user_registered.
+            $user_data = array_map(
+                function ( $user ) use ( $last_updates, $id_with_modified_date ) {
+                    $user_info = array( 'id' => (int) $user->ID );
+                    if ( $id_with_modified_date ) {
+                        if ( isset( $last_updates[ $user->ID ] ) ) {
+                            $user_info['date_modified_gmt'] = wc_rest_prepare_date_response( $last_updates[ $user->ID ] );
+                        } else {
+                            $user_info['date_modified_gmt'] = wc_rest_prepare_date_response( $user->user_registered );
+            /**
+             * Performance notes:
+             * - Using a generator is faster than array_map when dealing with large datasets.
+             * - If date is in the format 'Y-m-d H:i:s' we just do preg_replace to 'Y-m-d\TH:i:s',
+             * rather than using wc_rest_prepare_date_response
+             *
+             * This resulted in execution time of 10% of the original time.
+             *
+             * If the modified_after param is set, we don't need to loop through the entire user list.
+             * The last_update_results array will only contain the users that have been modified after the given date.
+             * We just need to check they are valid user ids, this sucks, but there could be orphaned last_update meta values.
+             */
+            $formatted_results = array();
+            if ( $modified_after ) {
+                foreach ( $users as $user ) {
+                    if ( isset( $last_updates[ $user->ID ] ) ) {
+                        $user_info = array( 'id' => (int) $user->ID );
+                        if ( $id_with_modified_date ) {
+                            $user_info['date_modified_gmt'] = $last_updates[ $user->ID ];
+                        }
+                        $formatted_results[] = $user_info;
+                    }
+                    return $user_info;
+                },
+                $users
+            );
+            return $user_data;
+                }
+            } else {
+                function format_results( $users, $last_updates, $id_with_modified_date ) {
+                    foreach ( $users as $user ) {
+                        $user_info = array( 'id' => (int) $user->ID );
+                        if ( $id_with_modified_date ) {
+                            if ( isset( $last_updates[ $user->ID ] ) && ! empty( $last_updates[ $user->ID ] ) ) {
+                                $user_info['date_modified_gmt'] = $last_updates[ $user->ID ];
+                            } else {
+                                $user_info['date_modified_gmt'] = null; // users can have null date_modified_gmt
+                            }
+                        }
+                        yield $user_info;
+                    }
+                }
+                $formatted_results = iterator_to_array( format_results( $users, $last_updates, $id_with_modified_date ) );
+            }
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching order IDs: ' . $e->getMessage() );

woocommerce-pos/tags/1.6.0/includes/API/Orders_Controller.php

-                      r3096777
+                      r3102003
 use WP_REST_Server;
 use Automattic\WooCommerce\Utilities\OrderUtil;
+use WCPOS\WooCommercePOS\Services\Cache;
 use WP_Error;
 …
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
     /**
      * Create a single order.
+     * - Validate billing email.
+     * - Do a sanity check on the UUID, if the internet connection is bad, several requests can be made with the same UUID.
+     *
      * @param WP_REST_Request $request Full details about the request.
 …
      */
     public function create_item( $request ) {
+        // check if the UUID is already in use.
+        if ( isset( $request['meta_data'] ) && is_array( $request['meta_data'] ) ) {
+            foreach ( $request['meta_data'] as $meta ) {
+                if ( $meta['key'] === '_woocommerce_pos_uuid' ) {
+                    $uuid = $meta['value'];
+                    $ids = $this->get_order_ids_by_uuid( $uuid );
+                    /**
+                     * If the UUID is already in use, and there is only one order with that UUID, return the existing order.
+                     * This can happen if the internet connection is bad and the request is made several times.
+                     *
+                     * @NOTE: This means that $request data is lost, but we can't update existing order because it has resource ids now.
+                     * The alternative would be to update the existing order, but that would require a lot of extra work.
+                     * Or return an error, which would be a bad user experience.
+                     */
+                    if ( count( $ids ) === 1 ) {
+                        Logger::log( 'UUID already in use, return existing order.', $ids[0] );
+                        // Create a new WP_REST_Request object for the GET request.
+                        $get_request = new WP_REST_Request( 'GET', $this->namespace . '/' . $this->rest_base . '/' . $ids[0] );
+                        $get_request->set_param( 'id', $ids[0] );
+                        return $this->get_item( $get_request );
+                    }
+                    if ( count( $ids ) > 1 ) {
+                        Logger::log( 'UUID already in use for multiple orders. This should not happen.', $ids );
+                        return new WP_Error( 'woocommerce_rest_order_invalid_id', __( 'UUID already in use.', 'woocommerce' ), array( 'status' => 400 ) );
+                    }
+                }
+            }
+        }
         $valid_email = $this->wcpos_validate_billing_email( $request );
         if ( is_wp_error( $valid_email ) ) {
 …
      */
     public function wcpos_validate_billing_email( WP_REST_Request $request ) {
-        // Your custom validation logic for the request data
         $billing = $request['billing'] ?? null;
         $email   = \is_array( $billing ) ? ( $billing['email'] ?? null ) : null;
 …
      * Returns array of all order ids.
+     *
      * @param array $fields Fields to return.
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $dates_are_gmt = true; // Dates are always in GMT.
+        $fields = $request->get_param( 'fields' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
 …
             $sql .= ' AND status IN (' . implode( ',', $statuses ) . ')';
+            // Add modified_after condition if provided.
+            if ( $modified_after ) {
+                $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+                $sql .= $wpdb->prepare( ' AND date_updated_gmt > %s', $modified_after_date );
+            }
             // Order by date_created_gmt DESC to maintain order consistency.
             $sql .= " ORDER BY {$wpdb->prefix}wc_orders.date_created_gmt DESC";
 …
             $sql .= ' AND post_status IN (' . implode( ',', $statuses ) . ')';
+            // Add modified_after condition if provided.
+            if ( $modified_after ) {
+                $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+                $sql .= $wpdb->prepare( ' AND post_modified_gmt > %s', $modified_after_date );
+            }
             // Order by post_date DESC to maintain order consistency.
             $sql .= " ORDER BY {$wpdb->posts}.post_date DESC";
 …
         try {
+            $results = $wpdb->get_results( $sql );
+            return $this->wcpos_format_all_posts_response( $results );
+            $results = $wpdb->get_results( $sql, ARRAY_A );
+            $formatted_results = $this->wcpos_format_all_posts_response( $results );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching order data: ' . $e->getMessage() );

woocommerce-pos/tags/1.6.0/includes/API/Product_Categories_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product category ids.
+     *
      * @param array $fields
+     * @param WP_REST_Request $request Full details about the request.
+     *
      * @return array|WP_Error
+     * @return WP_REST_Response|WP_Error
      */
+    public function wcpos_get_all_posts( array $fields = array() ): array {
+    public function wcpos_get_all_posts( $request ) {
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
         $args = array(
             'taxonomy'   => 'product_cat',
 …
         try {
+            $results = get_terms( $args );
+            /**
+             * @TODO - terms don't have a modified date, it would be good to add a term_meta for last_update
+             * - ideally WooCommerce would provide a modified_after filter for terms
+             * - for now we'll just return empty for modified terms
+             */
+            $results = $modified_after ? array() : get_terms( $args );
             // Format the response.
             return array_map(
                 function ( $item ) {
                     return array( 'id' => (int) $item );
+            $formatted_results = array_map(
+                function ( $id ) {
+                    return array( 'id' => (int) $id );
                 },
                 $results
             );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product category IDs: ' . $e->getMessage() );

woocommerce-pos/tags/1.6.0/includes/API/Product_Tags_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product tag ids.
+     *
      * @param array $fields
+     * @param WP_REST_Request $request Full details about the request.
+     *
      * @return array|WP_Error
+     * @return WP_REST_Response|WP_Error
      */
+    public function wcpos_get_all_posts( array $fields = array() ): array {
+    public function wcpos_get_all_posts( $request ): array {
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
         $args = array(
             'taxonomy'   => 'product_tag',
 …
         try {
+            $results = get_terms( $args );
+            /**
+             * @TODO - terms don't have a modified date, it would be good to add a term_meta for last_update
+             * - ideally WooCommerce would provide a modified_after filter for terms
+             * - for now we'll just return empty for modified terms
+             */
+            $results = $modified_after ? array() : get_terms( $args );
             // Format the response.
             return array_map(
                 function ( $item ) {
                     return array( 'id' => (int) $item );
+            $formatted_results = array_map(
+                function ( $id ) {
+                    return array( 'id' => (int) $id );
                 },
                 $results
             );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product tags IDs: ' . $e->getMessage() );

woocommerce-pos/tags/1.6.0/includes/API/Product_Variations_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product ids, name.
+     *
      * @param array $fields
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $fields = $request->get_param( 'fields' );
         $parent_id = (int) $this->wcpos_request->get_param( 'product_id' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
 …
+        }
+        // Add modified_after condition if provided.
+        if ( $modified_after ) {
+            $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+            $sql .= $wpdb->prepare( ' AND post_modified_gmt > %s', $modified_after_date );
+        }
         // Dynamically add the post_parent clause if a parent ID is provided.
         if ( $parent_id ) {
 …
         try {
             // Execute the query.
+            $results = $wpdb->get_results( $sql );
+            // Format and return the results.
+            return $this->wcpos_format_all_posts_response( $results );
+            $results = $wpdb->get_results( $sql, ARRAY_A );
+            $formatted_results = $this->wcpos_format_all_posts_response( $results );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product variation IDs: ' . $e->getMessage() );

woocommerce-pos/tags/1.6.0/includes/API/Products_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product ids, name.
+     *
      * @param array $fields Fields to return.
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $dates_are_gmt = true; // Dates are always in GMT.
+        $fields = $request->get_param( 'fields' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
         $select_fields = $id_with_modified_date ? 'ID as id, post_modified_gmt as date_modified_gmt' : 'ID as id';
 …
+        }
+        // Add modified_after condition if provided.
+        if ( $modified_after ) {
+            $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+            $sql .= $wpdb->prepare( ' AND post_modified_gmt > %s', $modified_after_date );
+        }
         // Order by post_date DESC to maintain order consistency.
         $sql .= " ORDER BY {$wpdb->posts}.post_date DESC";
         try {
+            $results = $wpdb->get_results( $sql );
+            return $this->wcpos_format_all_posts_response( $results );
+            $results = $wpdb->get_results( $sql, ARRAY_A );
+            $formatted_results = $this->wcpos_format_all_posts_response( $results );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product data: ' . $e->getMessage() );

woocommerce-pos/tags/1.6.0/includes/API/Taxes_Controller.php

-                      r3096777
+                      r3102003
+}
+use Exception;
 use WC_REST_Taxes_Controller;
+use WCPOS\WooCommercePOS\Logger;
 use WP_REST_Request;
+use WP_REST_Response;
 /**
 …
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all tax_rate ids.
+     *
      * @param array $fields
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        $results = $wpdb->get_results(
+            '
+            SELECT tax_rate_id as id FROM ' . $wpdb->prefix . 'woocommerce_tax_rates
+        ',
+            ARRAY_A
+        );
+        // Format the response.
+        return array_map(
+            function ( $item ) {
+                return array( 'id' => (int) $item['id'] );
+            },
+            $results
+        );
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        try {
+            /**
+             * @TODO - taxes doen't have a modified date, so we can't filter by modified_after
+             * - ideally WooCommerce would provide a modified_after filter for terms
+             * - for now we'll just return empty for modified terms
+             */
+            $results = $modified_after ? array() : $wpdb->get_results(
+                '
+                SELECT tax_rate_id as id FROM ' . $wpdb->prefix . 'woocommerce_tax_rates
+            ',
+                ARRAY_A
+            );
+            // Format the response.
+            $formatted_results = array_map(
+                function ( $item ) {
+                    return array( 'id' => (int) $item['id'] );
+                },
+                $results
+            );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
+        } catch ( Exception $e ) {
+            Logger::log( 'Error fetching product tax rate IDs: ' . $e->getMessage() );
+            return new \WP_Error(
+                'woocommerce_pos_rest_cannot_fetch',
+                'Error fetching product tax rate IDs.',
+                array( 'status' => 500 )
+            );
+        }
+    }
+}

woocommerce-pos/tags/1.6.0/includes/API/Traits/Uuid_Handler.php

-                      r3042209
+                      r3102003
     /**
+     *
+     */
+    private function get_order_ids_by_uuid( string $uuid ) {
+        global $wpdb;
+        if ( class_exists( OrderUtil::class ) && OrderUtil::custom_orders_table_usage_is_enabled() ) {
+            // Check the orders meta table.
+            $result = $wpdb->get_col(
+                $wpdb->prepare(
+                    "SELECT order_id FROM {$wpdb->prefix}wc_orders_meta WHERE meta_key = '_woocommerce_pos_uuid' AND meta_value = %s",
+                    $uuid
+                )
+            );
+        } else {
+            // Check the postmeta table.
+            $result = $wpdb->get_col(
+                $wpdb->prepare(
+                    "SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '_woocommerce_pos_uuid' AND meta_value = %s",
+                    $uuid
+                )
+            );
+        }
+        return $result;
+    }
+    /**
      * Check if the given UUID already exists for any user.
+     *

woocommerce-pos/tags/1.6.0/includes/API/Traits/WCPOS_REST_API.php

-                      r3096777
+                      r3102003
      */
     public function wcpos_format_all_posts_response( $results ) {
+        $formatted_results = array_map(
+            function ( $result ) {
+                // Initialize the formatted result as an associative array.
+                $formatted_result = array(
+                    'id' => (int) $result->id, // Cast ID to integer for consistency.
+                );
+        /**
+         * Performance notes:
+         * - Using a generator is faster than array_map when dealing with large datasets.
+         * - If date is in the format 'Y-m-d H:i:s' we just do preg_replace to 'Y-m-d\TH:i:s', rather than using wc_rest_prepare_date_response
+         *
+         * This resulted in execution time of 10% of the original time.
+         */
+        function format_results( $results ) {
+            foreach ( $results as $result ) {
+                $result['id'] = (int) $result['id'];
+                // Check if post_modified_gmt exists and is not null, then set date_modified_gmt.
+                if ( isset( $result->date_modified_gmt ) && ! empty( $result->date_modified_gmt ) ) {
+                    $formatted_result['date_modified_gmt'] = wc_rest_prepare_date_response( $result->date_modified_gmt );
+                if ( isset( $result['date_modified_gmt'] ) ) {
+                    if ( preg_match( '/\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}/', $result['date_modified_gmt'] ) ) {
+                            $result['date_modified_gmt'] = preg_replace( '/(\d{4}-\d{2}-\d{2}) (\d{2}:\d{2}:\d{2})/', '$1T$2', $result['date_modified_gmt'] );
+                    } else {
+                            $result['date_modified_gmt'] = wc_rest_prepare_date_response( $result['date_modified_gmt'] );
+                    }
+                }
+                return $formatted_result;
+            },
+            $results
+        );
+                yield $result;
+            }
+        }
         return $formatted_results;
+        return iterator_to_array( format_results( $results ) );
+    }

woocommerce-pos/tags/1.6.0/includes/Templates.php

-                      r3042209
+                      r3102003
      */
     public function order_received_url( string $order_received_url, WC_Abstract_Order $order ): string {
+        global $wp;
         // check is pos
         if ( ! woocommerce_pos_request() ) {
+        if ( ! woocommerce_pos_request() || ! isset( $wp->query_vars['order-pay'] ) ) {
             return $order_received_url;
+        }

woocommerce-pos/tags/1.6.0/includes/Templates/Frontend.php

-                      r3096777
+                      r3102003
 use const WCPOS\WooCommercePOS\SHORT_NAME;
 use const WCPOS\WooCommercePOS\VERSION;
+use const WCPOS\WooCommercePOS\PLUGIN_URL;
 /**
 …
         $development    = isset( $_ENV['DEVELOPMENT'] ) && $_ENV['DEVELOPMENT'];
         $user           = wp_get_current_user();
         $github_url     = 'https://cdn.jsdelivr.net/gh/wcpos/web-bundle@1.5/';
+        $github_url     = 'https://cdn.jsdelivr.net/gh/wcpos/web-bundle@1.6/';
         $auth_service   = Auth::instance();
         $stores         = array_map(
 …
         $dev_bundle    = 'http://localhost:8081/index.bundle?platform=web&dev=true&hot=false';
+        // getScript helper and initialProps
+        /**
+         * Add path to worker scripts
+         */
+        $idbWorker = PLUGIN_URL . 'assets/js/indexeddb.worker.js';
+        /**
+         * getScript helper and initialProps
+         */
         echo "<script>
     function getScript(source, callback) {
 …
+    }
+    var initialProps={$initial_props};
+    var idbWorker = '{$idbWorker}';
+    var initialProps = {$initial_props};
 </script>" . "\n";
+        /**
+         * The actual app bundle
+         */
         if ( $development ) {
             // Development

woocommerce-pos/tags/1.6.0/includes/Templates/Login.php

r3020971	r3102003
79	79	echo '<script>
80	80	(function() {
81		~~// Parse the order JSON from PHP~~
82	81	var credentials = ' . $credentials . "
83	82

woocommerce-pos/tags/1.6.0/readme.txt

-                      r3096870
+                      r3102003
 Requires at least: 5.6
 Tested up to: 6.5
 Stable tag: 1.5.1
+Stable tag: 1.6.0
 License: GPL-3.0
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 …
 * Add new customers or checkout via Guest account
 * Add miscellaneous products to cart, ie: products not in WooCommerce
+* Live chat support within the application
 * **Pro:** Use any WooCommerce gateway
 * **Pro:** Create multiple POS Stores
 …
 == Changelog ==
+= 1.6.0 - 2024/06/12 =
+* Improved: Performance for large stores
+* Added: Log screen for insights into the POS performance and events
+* Added: Cart setting to enable/disable show receipt after checkout
+* Added: Cart setting to enable/disable auto-print receipt after checkout
+* Fix: Prevent order create duplication from the POS
+* Fix: Cart subtotal showing tax when tax display is not enabled
 = 1.5.1 - 2024/06/03 =
 * Fix: "Sorry, you cannot list resources." error for cashier role
 = 1.5.0 - 2024/06/03 =

woocommerce-pos/tags/1.6.0/vendor/autoload.php

r3096869	r3102003
23	23	require_once __DIR__ . '/composer/autoload_real.php';
24	24
25		return ComposerAutoloaderInit~~048927fcd0f6e1bd2ab86d49767e2e77~~::getLoader();
	25	return ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0::getLoader();

woocommerce-pos/tags/1.6.0/vendor/composer/autoload_classmap.php

-                      r3096777
+                      r3102003
     'CURLStringFile' => $vendorDir . '/symfony/polyfill-php81/Resources/stubs/CURLStringFile.php',
     'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
-    'Handlebars\\Autoloader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Autoloader.php',
-    'Handlebars\\Cache' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache.php',
-    'Handlebars\\Cache\\APC' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache/APC.php',
-    'Handlebars\\Cache\\Disk' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache/Disk.php',
-    'Handlebars\\Cache\\Dummy' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache/Dummy.php',
-    'Handlebars\\Context' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Context.php',
-    'Handlebars\\Handlebars' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Handlebars.php',
-    'Handlebars\\HandlebarsString' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/HandlebarsString.php',
-    'Handlebars\\Helpers' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Helpers.php',
-    'Handlebars\\Loader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Loader.php',
-    'Handlebars\\Loader\\FilesystemLoader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Loader/FilesystemLoader.php',
-    'Handlebars\\Loader\\StringLoader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Loader/StringLoader.php',
-    'Handlebars\\Parser' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Parser.php',
-    'Handlebars\\Template' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Template.php',
-    'Handlebars\\Tokenizer' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Tokenizer.php',
     'Parsedown' => $vendorDir . '/erusev/parsedown/Parsedown.php',
     'PhpToken' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/PhpToken.php',
 …
     'UnhandledMatchError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php',
     'ValueError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/ValueError.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\BeforeValidException' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/BeforeValidException.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\CachedKeySet' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/CachedKeySet.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\ExpiredException' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/ExpiredException.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\JWK' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWK.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\JWT' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWT.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\JWTExceptionWithPayloadInterface' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWTExceptionWithPayloadInterface.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\Key' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/Key.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\SignatureInvalidException' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/SignatureInvalidException.php',
     'WCPOS\\WooCommercePOS\\AJAX' => $baseDir . '/includes/AJAX.php',
     'WCPOS\\WooCommercePOS\\API' => $baseDir . '/includes/API.php',
 …
     'WCPOS\\WooCommercePOS\\Server' => $baseDir . '/includes/Server.php',
     'WCPOS\\WooCommercePOS\\Services\\Auth' => $baseDir . '/includes/Services/Auth.php',
+    'WCPOS\\WooCommercePOS\\Services\\Cache' => $baseDir . '/includes/Services/Cache.php',
     'WCPOS\\WooCommercePOS\\Services\\Settings' => $baseDir . '/includes/Services/Settings.php',
     'WCPOS\\WooCommercePOS\\Templates' => $baseDir . '/includes/Templates.php',

woocommerce-pos/tags/1.6.0/vendor/composer/autoload_namespaces.php

r3020668	r3102003
8	8	return array(
9	9	'Parsedown' => array($vendorDir . '/erusev/parsedown'),
10		~~'Handlebars' => array($vendorDir . '/salesforce/handlebars-php/src'),~~
11	10	);

woocommerce-pos/tags/1.6.0/vendor/composer/autoload_real.php

-                      r3096869
+                      r3102003
 // autoload_real.php @generated by Composer
 class ComposerAutoloaderInit048927fcd0f6e1bd2ab86d49767e2e77
+class ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0
+{
     private static $loader;
 …
+        }
         spl_autoload_register(array('ComposerAutoloaderInit048927fcd0f6e1bd2ab86d49767e2e77', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
         spl_autoload_unregister(array('ComposerAutoloaderInit048927fcd0f6e1bd2ab86d49767e2e77', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0', 'loadClassLoader'));
         require __DIR__ . '/autoload_static.php';
         call_user_func(\Composer\Autoload\ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::getInitializer($loader));
+        call_user_func(\Composer\Autoload\ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::getInitializer($loader));
         $loader->register(true);
         $filesToLoad = \Composer\Autoload\ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$files;
+        $filesToLoad = \Composer\Autoload\ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$files;
         $requireFile = \Closure::bind(static function ($fileIdentifier, $file) {
             if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {

woocommerce-pos/tags/1.6.0/vendor/composer/autoload_static.php

-                      r3096869
+                      r3102003
 namespace Composer\Autoload;
 class ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77
+class ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0
+{
     public static $files = array (
 …
             array (
 => __DIR__ . '/..' . '/erusev/parsedown',
-            ),
-        ),
-        'H' =>
-        array (
-            'Handlebars' =>
-            array (
-=> __DIR__ . '/..' . '/salesforce/handlebars-php/src',
             ),
         ),
 …
         'CURLStringFile' => __DIR__ . '/..' . '/symfony/polyfill-php81/Resources/stubs/CURLStringFile.php',
         'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
-        'Handlebars\\Autoloader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Autoloader.php',
-        'Handlebars\\Cache' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache.php',
-        'Handlebars\\Cache\\APC' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache/APC.php',
-        'Handlebars\\Cache\\Disk' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache/Disk.php',
-        'Handlebars\\Cache\\Dummy' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache/Dummy.php',
-        'Handlebars\\Context' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Context.php',
-        'Handlebars\\Handlebars' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Handlebars.php',
-        'Handlebars\\HandlebarsString' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/HandlebarsString.php',
-        'Handlebars\\Helpers' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Helpers.php',
-        'Handlebars\\Loader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Loader.php',
-        'Handlebars\\Loader\\FilesystemLoader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Loader/FilesystemLoader.php',
-        'Handlebars\\Loader\\StringLoader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Loader/StringLoader.php',
-        'Handlebars\\Parser' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Parser.php',
-        'Handlebars\\Template' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Template.php',
-        'Handlebars\\Tokenizer' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Tokenizer.php',
         'Parsedown' => __DIR__ . '/..' . '/erusev/parsedown/Parsedown.php',
         'PhpToken' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/PhpToken.php',
 …
         'UnhandledMatchError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php',
         'ValueError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/ValueError.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\BeforeValidException' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/BeforeValidException.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\CachedKeySet' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/CachedKeySet.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\ExpiredException' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/ExpiredException.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\JWK' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWK.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\JWT' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWT.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\JWTExceptionWithPayloadInterface' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWTExceptionWithPayloadInterface.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\Key' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/Key.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\SignatureInvalidException' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/SignatureInvalidException.php',
         'WCPOS\\WooCommercePOS\\AJAX' => __DIR__ . '/../..' . '/includes/AJAX.php',
         'WCPOS\\WooCommercePOS\\API' => __DIR__ . '/../..' . '/includes/API.php',
 …
         'WCPOS\\WooCommercePOS\\Server' => __DIR__ . '/../..' . '/includes/Server.php',
         'WCPOS\\WooCommercePOS\\Services\\Auth' => __DIR__ . '/../..' . '/includes/Services/Auth.php',
+        'WCPOS\\WooCommercePOS\\Services\\Cache' => __DIR__ . '/../..' . '/includes/Services/Cache.php',
         'WCPOS\\WooCommercePOS\\Services\\Settings' => __DIR__ . '/../..' . '/includes/Services/Settings.php',
         'WCPOS\\WooCommercePOS\\Templates' => __DIR__ . '/../..' . '/includes/Templates.php',
 …
+    {
         return \Closure::bind(function () use ($loader) {
             $loader->prefixLengthsPsr4 = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$prefixLengthsPsr4;
             $loader->prefixDirsPsr4 = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$prefixDirsPsr4;
             $loader->prefixesPsr0 = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$prefixesPsr0;
             $loader->classMap = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$prefixDirsPsr4;
+            $loader->prefixesPsr0 = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$prefixesPsr0;
+            $loader->classMap = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$classMap;
         }, null, ClassLoader::class);

woocommerce-pos/tags/1.6.0/vendor/composer/installed.json

-                      r3048280
+                      r3102003
         },
+        {
-            "name": "salesforce/handlebars-php",
-            "version": "3.0.1",
-            "version_normalized": "3.0.1.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/salesforce/handlebars-php.git",
-                "reference": "d3a0552d85472249617ef6b56197c844d62d2ac3"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/salesforce/handlebars-php/zipball/d3a0552d85472249617ef6b56197c844d62d2ac3",
-                "reference": "d3a0552d85472249617ef6b56197c844d62d2ac3",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.4.0"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "^9"
-            },
-            "time": "2023-01-12T16:24:23+00:00",
-            "type": "library",
-            "installation-source": "dist",
-            "autoload": {
-                "psr-0": {
-                    "Handlebars": "src/"
+                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
+                {
-                    "name": "fzerorubigd",
-                    "email": "[email protected]"
-                },
+                {
-                    "name": "Behrooz Shabani (everplays)",
-                    "email": "[email protected]"
-                },
+                {
-                    "name": "Mardix",
-                    "homepage": "https://github.com/mardix"
+                }
-            ],
-            "description": "Handlebars processor for php",
-            "homepage": "http://www.github.com/salesforce/handlebars-php",
-            "keywords": [
-                "handlebars",
-                "mustache",
-                "templating"
-            ],
-            "support": {
-                "issues": "https://github.com/salesforce/handlebars-php/issues",
-                "source": "https://github.com/salesforce/handlebars-php/tree/3.0.1"
-            },
-            "install-path": "../salesforce/handlebars-php"
-        },
+        {
             "name": "symfony/polyfill-ctype",
             "version": "v1.29.0",

woocommerce-pos/tags/1.6.0/vendor/composer/installed.php

-                      r3096869
+                      r3102003
     'root' => array(
         'name' => 'wcpos/woocommerce-pos',
         'pretty_version' => 'v1.5.1',
         'version' => '1.5.1.0',
         'reference' => '9eea9f85c69bc5a569f86994f6d03582ed87177e',
+        'pretty_version' => 'v1.6.0',
+        'version' => '1.6.0.0',
+        'reference' => '561cf10f1312c6951c577048394f6f198652652b',
         'type' => 'wordpress-plugin',
         'install_path' => __DIR__ . '/../../',
 …
             ),
         ),
-        'salesforce/handlebars-php' => array(
-            'pretty_version' => '3.0.1',
-            'version' => '3.0.1.0',
-            'reference' => 'd3a0552d85472249617ef6b56197c844d62d2ac3',
-            'type' => 'library',
-            'install_path' => __DIR__ . '/../salesforce/handlebars-php',
-            'aliases' => array(),
-            'dev_requirement' => false,
-        ),
         'symfony/polyfill-ctype' => array(
             'pretty_version' => 'v1.29.0',
 …
         ),
         'wcpos/woocommerce-pos' => array(
             'pretty_version' => 'v1.5.1',
             'version' => '1.5.1.0',
             'reference' => '9eea9f85c69bc5a569f86994f6d03582ed87177e',
+            'pretty_version' => 'v1.6.0',
+            'version' => '1.6.0.0',
+            'reference' => '561cf10f1312c6951c577048394f6f198652652b',
             'type' => 'wordpress-plugin',
             'install_path' => __DIR__ . '/../../',

woocommerce-pos/tags/1.6.0/woocommerce-pos.php

-                      r3096869
+                      r3102003
  * Plugin URI:        https://wordpress.org/plugins/woocommerce-pos/
  * Description:       A simple front-end for taking WooCommerce orders at the Point of Sale. Requires <a href="http://wordpress.org/plugins/woocommerce/">WooCommerce</a>.
  * Version:           1.5.1
+ * Version:           1.6.0
  * Author:            kilbot
  * Author URI:        http://wcpos.com
 …
  * WC requires at least: 5.3
+ *
- * @author    Paul Kilmurray <[email protected]>
+ *
  * @see      http://wcpos.com
  * @package   WCPOS\WooCommercePOS
+ * @package  WCPOS\WooCommercePOS
  */
 …
 // Define plugin constants.
 const VERSION     = '1.5.1';
+const VERSION     = '1.6.0';
 const PLUGIN_NAME = 'woocommerce-pos';
 const SHORT_NAME  = 'wcpos';
 …
 \define( __NAMESPACE__ . '\PLUGIN_URL', trailingslashit( plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) ) ) );
 // minimum requirements.
+// Minimum requirements.
 const WC_MIN_VERSION  = '5.3';
 const PHP_MIN_VERSION = '7.4';
 const MIN_PRO_VERSION = '1.5.0';
 // load .env flags (for development).
+// Load .env flags (for development).
 function load_env( $file ) {
     if ( ! file_exists( $file ) ) {
             return;
+        return;
+    }
 …
     foreach ( $lines as $line ) {
         if ( strpos( trim( $line ), '#' ) === 0 ) {
                 continue;
+            continue;
+        }
 …
         if ( ! array_key_exists( $name, $_SERVER ) && ! array_key_exists( $name, $_ENV ) ) {
                 putenv( sprintf( '%s=%s', $name, $value ) );
                 $_ENV[ $name ] = $value;
+            putenv( sprintf( '%s=%s', $name, $value ) );
+            $_ENV[ $name ] = $value;
+        }
+    }
+}
+// Autoloader.
+if ( file_exists( __DIR__ . '/vendor/autoload.php' ) ) {
+    require_once __DIR__ . '/vendor/autoload.php';
+// Autoload vendor and prefixed libraries.
+function wcpos_load_autoloaders() {
+    $vendor_autoload = __DIR__ . '/vendor/autoload.php';
+    $vendor_prefixed_autoload = __DIR__ . '/vendor_prefixed/autoload.php';
+    // Environment variables.
+    load_env( __DIR__ . '/.env' );
+    if ( file_exists( $vendor_autoload ) ) {
+        require_once $vendor_autoload;
+    }
+    if ( file_exists( $vendor_prefixed_autoload ) ) {
+        require_once $vendor_prefixed_autoload;
+    }
+}
+    // Activate plugin.
+    new Activator();
+wcpos_load_autoloaders();
+    // Deactivate plugin.
+    new Deactivator();
+} else {
+// Environment variables.
+load_env( __DIR__ . '/.env' );
+// Error handling for autoload failure.
+if ( ! class_exists( \WCPOS\WooCommercePOS\Activator::class ) || ! class_exists( \WCPOS\WooCommercePOS\Deactivator::class ) ) {
     add_action(
         'admin_notices',
         function (): void {
             ?>
         <div class="notice notice-error">
             <p><?php esc_html_e( 'The WooCommerce POS plugin failed to load correctly.', 'woocommerce-pos' ); ?></p>
         </div>
+            <div class="notice notice-error">
+                <p><?php esc_html_e( 'The WooCommerce POS plugin failed to load correctly.', 'woocommerce-pos' ); ?></p>
+            </div>
             <?php
+        }
     );
+    return; // Exit early if classes are not found.
+}
+// Activate plugin.
+new Activator();
+// Deactivate plugin.
+new Deactivator();
 // Declare HPOS compatible.

woocommerce-pos/trunk/includes/API/Customers_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Also, querying by role is not as simple as querying by post type.
+     *
      * @param array $fields Fields to return. Default is ID.
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $dates_are_gmt = true;
+        $fields = $request->get_param( 'fields' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
         $args = array(
             'fields' => array( 'ID', 'registered' ), // Return only the ID and registered date.
+            'fields' => array( 'ID', 'user_registered' ), // Return only the ID and registered date.
             // 'role__in' => 'all', // @TODO: could be an array of roles, like ['customer', 'cashier']
         );
 …
             if ( $id_with_modified_date ) {
+                $last_update_results = $wpdb->get_results(
+                    "
+            SELECT user_id, meta_value
+            FROM $wpdb->usermeta
+            WHERE meta_key = 'last_update'",
+                    OBJECT_K
+                );
+                foreach ( $last_update_results as $user_id => $meta ) {
+                    $last_updates[ $user_id ] = $meta->meta_value;
+                $query = "
+                    SELECT user_id, meta_value
+                    FROM $wpdb->usermeta
+                    WHERE meta_key = 'last_update'
+                ";
+                // If modified_after param is set, add the condition to the query
+                if ( $modified_after ) {
+                    $modified_after_timestamp = strtotime( $modified_after );
+                    $query .= $wpdb->prepare( ' AND meta_value > %d', $modified_after_timestamp );
+                }
+                $last_update_results = $wpdb->get_results( $query );
+                // Manually create the associative array of user_id => last_update
+                foreach ( $last_update_results as $result ) {
+                    $last_updates[ $result->user_id ] = is_numeric( $result->meta_value ) ? gmdate( 'Y-m-d\TH:i:s', (int) $result->meta_value ) : null;
+                }
+            }
+            // Merge user IDs with their corresponding 'last_updated' values or fallback to user_registered.
+            $user_data = array_map(
+                function ( $user ) use ( $last_updates, $id_with_modified_date ) {
+                    $user_info = array( 'id' => (int) $user->ID );
+                    if ( $id_with_modified_date ) {
+                        if ( isset( $last_updates[ $user->ID ] ) ) {
+                            $user_info['date_modified_gmt'] = wc_rest_prepare_date_response( $last_updates[ $user->ID ] );
+                        } else {
+                            $user_info['date_modified_gmt'] = wc_rest_prepare_date_response( $user->user_registered );
+            /**
+             * Performance notes:
+             * - Using a generator is faster than array_map when dealing with large datasets.
+             * - If date is in the format 'Y-m-d H:i:s' we just do preg_replace to 'Y-m-d\TH:i:s',
+             * rather than using wc_rest_prepare_date_response
+             *
+             * This resulted in execution time of 10% of the original time.
+             *
+             * If the modified_after param is set, we don't need to loop through the entire user list.
+             * The last_update_results array will only contain the users that have been modified after the given date.
+             * We just need to check they are valid user ids, this sucks, but there could be orphaned last_update meta values.
+             */
+            $formatted_results = array();
+            if ( $modified_after ) {
+                foreach ( $users as $user ) {
+                    if ( isset( $last_updates[ $user->ID ] ) ) {
+                        $user_info = array( 'id' => (int) $user->ID );
+                        if ( $id_with_modified_date ) {
+                            $user_info['date_modified_gmt'] = $last_updates[ $user->ID ];
+                        }
+                        $formatted_results[] = $user_info;
+                    }
+                    return $user_info;
+                },
+                $users
+            );
+            return $user_data;
+                }
+            } else {
+                function format_results( $users, $last_updates, $id_with_modified_date ) {
+                    foreach ( $users as $user ) {
+                        $user_info = array( 'id' => (int) $user->ID );
+                        if ( $id_with_modified_date ) {
+                            if ( isset( $last_updates[ $user->ID ] ) && ! empty( $last_updates[ $user->ID ] ) ) {
+                                $user_info['date_modified_gmt'] = $last_updates[ $user->ID ];
+                            } else {
+                                $user_info['date_modified_gmt'] = null; // users can have null date_modified_gmt
+                            }
+                        }
+                        yield $user_info;
+                    }
+                }
+                $formatted_results = iterator_to_array( format_results( $users, $last_updates, $id_with_modified_date ) );
+            }
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching order IDs: ' . $e->getMessage() );

woocommerce-pos/trunk/includes/API/Orders_Controller.php

-                      r3096777
+                      r3102003
 use WP_REST_Server;
 use Automattic\WooCommerce\Utilities\OrderUtil;
+use WCPOS\WooCommercePOS\Services\Cache;
 use WP_Error;
 …
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
     /**
      * Create a single order.
+     * - Validate billing email.
+     * - Do a sanity check on the UUID, if the internet connection is bad, several requests can be made with the same UUID.
+     *
      * @param WP_REST_Request $request Full details about the request.
 …
      */
     public function create_item( $request ) {
+        // check if the UUID is already in use.
+        if ( isset( $request['meta_data'] ) && is_array( $request['meta_data'] ) ) {
+            foreach ( $request['meta_data'] as $meta ) {
+                if ( $meta['key'] === '_woocommerce_pos_uuid' ) {
+                    $uuid = $meta['value'];
+                    $ids = $this->get_order_ids_by_uuid( $uuid );
+                    /**
+                     * If the UUID is already in use, and there is only one order with that UUID, return the existing order.
+                     * This can happen if the internet connection is bad and the request is made several times.
+                     *
+                     * @NOTE: This means that $request data is lost, but we can't update existing order because it has resource ids now.
+                     * The alternative would be to update the existing order, but that would require a lot of extra work.
+                     * Or return an error, which would be a bad user experience.
+                     */
+                    if ( count( $ids ) === 1 ) {
+                        Logger::log( 'UUID already in use, return existing order.', $ids[0] );
+                        // Create a new WP_REST_Request object for the GET request.
+                        $get_request = new WP_REST_Request( 'GET', $this->namespace . '/' . $this->rest_base . '/' . $ids[0] );
+                        $get_request->set_param( 'id', $ids[0] );
+                        return $this->get_item( $get_request );
+                    }
+                    if ( count( $ids ) > 1 ) {
+                        Logger::log( 'UUID already in use for multiple orders. This should not happen.', $ids );
+                        return new WP_Error( 'woocommerce_rest_order_invalid_id', __( 'UUID already in use.', 'woocommerce' ), array( 'status' => 400 ) );
+                    }
+                }
+            }
+        }
         $valid_email = $this->wcpos_validate_billing_email( $request );
         if ( is_wp_error( $valid_email ) ) {
 …
      */
     public function wcpos_validate_billing_email( WP_REST_Request $request ) {
-        // Your custom validation logic for the request data
         $billing = $request['billing'] ?? null;
         $email   = \is_array( $billing ) ? ( $billing['email'] ?? null ) : null;
 …
      * Returns array of all order ids.
+     *
      * @param array $fields Fields to return.
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $dates_are_gmt = true; // Dates are always in GMT.
+        $fields = $request->get_param( 'fields' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
 …
             $sql .= ' AND status IN (' . implode( ',', $statuses ) . ')';
+            // Add modified_after condition if provided.
+            if ( $modified_after ) {
+                $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+                $sql .= $wpdb->prepare( ' AND date_updated_gmt > %s', $modified_after_date );
+            }
             // Order by date_created_gmt DESC to maintain order consistency.
             $sql .= " ORDER BY {$wpdb->prefix}wc_orders.date_created_gmt DESC";
 …
             $sql .= ' AND post_status IN (' . implode( ',', $statuses ) . ')';
+            // Add modified_after condition if provided.
+            if ( $modified_after ) {
+                $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+                $sql .= $wpdb->prepare( ' AND post_modified_gmt > %s', $modified_after_date );
+            }
             // Order by post_date DESC to maintain order consistency.
             $sql .= " ORDER BY {$wpdb->posts}.post_date DESC";
 …
         try {
+            $results = $wpdb->get_results( $sql );
+            return $this->wcpos_format_all_posts_response( $results );
+            $results = $wpdb->get_results( $sql, ARRAY_A );
+            $formatted_results = $this->wcpos_format_all_posts_response( $results );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching order data: ' . $e->getMessage() );

woocommerce-pos/trunk/includes/API/Product_Categories_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product category ids.
+     *
      * @param array $fields
+     * @param WP_REST_Request $request Full details about the request.
+     *
      * @return array|WP_Error
+     * @return WP_REST_Response|WP_Error
      */
+    public function wcpos_get_all_posts( array $fields = array() ): array {
+    public function wcpos_get_all_posts( $request ) {
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
         $args = array(
             'taxonomy'   => 'product_cat',
 …
         try {
+            $results = get_terms( $args );
+            /**
+             * @TODO - terms don't have a modified date, it would be good to add a term_meta for last_update
+             * - ideally WooCommerce would provide a modified_after filter for terms
+             * - for now we'll just return empty for modified terms
+             */
+            $results = $modified_after ? array() : get_terms( $args );
             // Format the response.
             return array_map(
                 function ( $item ) {
                     return array( 'id' => (int) $item );
+            $formatted_results = array_map(
+                function ( $id ) {
+                    return array( 'id' => (int) $id );
                 },
                 $results
             );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product category IDs: ' . $e->getMessage() );

woocommerce-pos/trunk/includes/API/Product_Tags_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product tag ids.
+     *
      * @param array $fields
+     * @param WP_REST_Request $request Full details about the request.
+     *
      * @return array|WP_Error
+     * @return WP_REST_Response|WP_Error
      */
+    public function wcpos_get_all_posts( array $fields = array() ): array {
+    public function wcpos_get_all_posts( $request ): array {
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
         $args = array(
             'taxonomy'   => 'product_tag',
 …
         try {
+            $results = get_terms( $args );
+            /**
+             * @TODO - terms don't have a modified date, it would be good to add a term_meta for last_update
+             * - ideally WooCommerce would provide a modified_after filter for terms
+             * - for now we'll just return empty for modified terms
+             */
+            $results = $modified_after ? array() : get_terms( $args );
             // Format the response.
             return array_map(
                 function ( $item ) {
                     return array( 'id' => (int) $item );
+            $formatted_results = array_map(
+                function ( $id ) {
+                    return array( 'id' => (int) $id );
                 },
                 $results
             );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product tags IDs: ' . $e->getMessage() );

woocommerce-pos/trunk/includes/API/Product_Variations_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product ids, name.
+     *
      * @param array $fields
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $fields = $request->get_param( 'fields' );
         $parent_id = (int) $this->wcpos_request->get_param( 'product_id' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
 …
+        }
+        // Add modified_after condition if provided.
+        if ( $modified_after ) {
+            $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+            $sql .= $wpdb->prepare( ' AND post_modified_gmt > %s', $modified_after_date );
+        }
         // Dynamically add the post_parent clause if a parent ID is provided.
         if ( $parent_id ) {
 …
         try {
             // Execute the query.
+            $results = $wpdb->get_results( $sql );
+            // Format and return the results.
+            return $this->wcpos_format_all_posts_response( $results );
+            $results = $wpdb->get_results( $sql, ARRAY_A );
+            $formatted_results = $this->wcpos_format_all_posts_response( $results );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product variation IDs: ' . $e->getMessage() );

woocommerce-pos/trunk/includes/API/Products_Controller.php

-                      r3096777
+                      r3102003
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all product ids, name.
+     *
      * @param array $fields Fields to return.
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        $dates_are_gmt = true; // Dates are always in GMT.
+        $fields = $request->get_param( 'fields' );
         $id_with_modified_date = array( 'id', 'date_modified_gmt' ) === $fields;
         $select_fields = $id_with_modified_date ? 'ID as id, post_modified_gmt as date_modified_gmt' : 'ID as id';
 …
+        }
+        // Add modified_after condition if provided.
+        if ( $modified_after ) {
+            $modified_after_date = date( 'Y-m-d H:i:s', strtotime( $modified_after ) );
+            $sql .= $wpdb->prepare( ' AND post_modified_gmt > %s', $modified_after_date );
+        }
         // Order by post_date DESC to maintain order consistency.
         $sql .= " ORDER BY {$wpdb->posts}.post_date DESC";
         try {
+            $results = $wpdb->get_results( $sql );
+            return $this->wcpos_format_all_posts_response( $results );
+            $results = $wpdb->get_results( $sql, ARRAY_A );
+            $formatted_results = $this->wcpos_format_all_posts_response( $results );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
         } catch ( Exception $e ) {
             Logger::log( 'Error fetching product data: ' . $e->getMessage() );

woocommerce-pos/trunk/includes/API/Taxes_Controller.php

-                      r3096777
+                      r3102003
+}
+use Exception;
 use WC_REST_Taxes_Controller;
+use WCPOS\WooCommercePOS\Logger;
 use WP_REST_Request;
+use WP_REST_Response;
 /**
 …
          */
         if ( $request->get_param( 'posts_per_page' ) == -1 && $request->get_param( 'fields' ) !== null ) {
             return $this->wcpos_get_all_posts( $request->get_param( 'fields' ) );
+            return $this->wcpos_get_all_posts( $request );
+        }
 …
      * Returns array of all tax_rate ids.
+     *
      * @param array $fields
+     *
      * @return array|WP_Error
      */
     public function wcpos_get_all_posts( array $fields = array() ): array {
+     * @param WP_REST_Request $request Full details about the request.
+     *
+     * @return WP_REST_Response|WP_Error
+     */
+    public function wcpos_get_all_posts( $request ) {
         global $wpdb;
+        $results = $wpdb->get_results(
+            '
+            SELECT tax_rate_id as id FROM ' . $wpdb->prefix . 'woocommerce_tax_rates
+        ',
+            ARRAY_A
+        );
+        // Format the response.
+        return array_map(
+            function ( $item ) {
+                return array( 'id' => (int) $item['id'] );
+            },
+            $results
+        );
+        // Start timing execution.
+        $start_time = microtime( true );
+        $modified_after = $request->get_param( 'modified_after' );
+        try {
+            /**
+             * @TODO - taxes doen't have a modified date, so we can't filter by modified_after
+             * - ideally WooCommerce would provide a modified_after filter for terms
+             * - for now we'll just return empty for modified terms
+             */
+            $results = $modified_after ? array() : $wpdb->get_results(
+                '
+                SELECT tax_rate_id as id FROM ' . $wpdb->prefix . 'woocommerce_tax_rates
+            ',
+                ARRAY_A
+            );
+            // Format the response.
+            $formatted_results = array_map(
+                function ( $item ) {
+                    return array( 'id' => (int) $item['id'] );
+                },
+                $results
+            );
+            // Get the total number of orders for the given criteria.
+            $total = count( $formatted_results );
+            // Collect execution time and server load.
+            $execution_time = microtime( true ) - $start_time;
+            $execution_time_ms = number_format( $execution_time * 1000, 2 );
+            $server_load = sys_getloadavg();
+            $response = rest_ensure_response( $formatted_results );
+            $response->header( 'X-WP-Total', (int) $total );
+            $response->header( 'X-Execution-Time', $execution_time_ms . ' ms' );
+            $response->header( 'X-Server-Load', json_encode( $server_load ) );
+            return $response;
+        } catch ( Exception $e ) {
+            Logger::log( 'Error fetching product tax rate IDs: ' . $e->getMessage() );
+            return new \WP_Error(
+                'woocommerce_pos_rest_cannot_fetch',
+                'Error fetching product tax rate IDs.',
+                array( 'status' => 500 )
+            );
+        }
+    }
+}

woocommerce-pos/trunk/includes/API/Traits/Uuid_Handler.php

-                      r3042209
+                      r3102003
     /**
+     *
+     */
+    private function get_order_ids_by_uuid( string $uuid ) {
+        global $wpdb;
+        if ( class_exists( OrderUtil::class ) && OrderUtil::custom_orders_table_usage_is_enabled() ) {
+            // Check the orders meta table.
+            $result = $wpdb->get_col(
+                $wpdb->prepare(
+                    "SELECT order_id FROM {$wpdb->prefix}wc_orders_meta WHERE meta_key = '_woocommerce_pos_uuid' AND meta_value = %s",
+                    $uuid
+                )
+            );
+        } else {
+            // Check the postmeta table.
+            $result = $wpdb->get_col(
+                $wpdb->prepare(
+                    "SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '_woocommerce_pos_uuid' AND meta_value = %s",
+                    $uuid
+                )
+            );
+        }
+        return $result;
+    }
+    /**
      * Check if the given UUID already exists for any user.
+     *

woocommerce-pos/trunk/includes/API/Traits/WCPOS_REST_API.php

-                      r3096777
+                      r3102003
      */
     public function wcpos_format_all_posts_response( $results ) {
+        $formatted_results = array_map(
+            function ( $result ) {
+                // Initialize the formatted result as an associative array.
+                $formatted_result = array(
+                    'id' => (int) $result->id, // Cast ID to integer for consistency.
+                );
+        /**
+         * Performance notes:
+         * - Using a generator is faster than array_map when dealing with large datasets.
+         * - If date is in the format 'Y-m-d H:i:s' we just do preg_replace to 'Y-m-d\TH:i:s', rather than using wc_rest_prepare_date_response
+         *
+         * This resulted in execution time of 10% of the original time.
+         */
+        function format_results( $results ) {
+            foreach ( $results as $result ) {
+                $result['id'] = (int) $result['id'];
+                // Check if post_modified_gmt exists and is not null, then set date_modified_gmt.
+                if ( isset( $result->date_modified_gmt ) && ! empty( $result->date_modified_gmt ) ) {
+                    $formatted_result['date_modified_gmt'] = wc_rest_prepare_date_response( $result->date_modified_gmt );
+                if ( isset( $result['date_modified_gmt'] ) ) {
+                    if ( preg_match( '/\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}/', $result['date_modified_gmt'] ) ) {
+                            $result['date_modified_gmt'] = preg_replace( '/(\d{4}-\d{2}-\d{2}) (\d{2}:\d{2}:\d{2})/', '$1T$2', $result['date_modified_gmt'] );
+                    } else {
+                            $result['date_modified_gmt'] = wc_rest_prepare_date_response( $result['date_modified_gmt'] );
+                    }
+                }
+                return $formatted_result;
+            },
+            $results
+        );
+                yield $result;
+            }
+        }
         return $formatted_results;
+        return iterator_to_array( format_results( $results ) );
+    }

woocommerce-pos/trunk/includes/Templates.php

-                      r3042209
+                      r3102003
      */
     public function order_received_url( string $order_received_url, WC_Abstract_Order $order ): string {
+        global $wp;
         // check is pos
         if ( ! woocommerce_pos_request() ) {
+        if ( ! woocommerce_pos_request() || ! isset( $wp->query_vars['order-pay'] ) ) {
             return $order_received_url;
+        }

woocommerce-pos/trunk/includes/Templates/Frontend.php

-                      r3096777
+                      r3102003
 use const WCPOS\WooCommercePOS\SHORT_NAME;
 use const WCPOS\WooCommercePOS\VERSION;
+use const WCPOS\WooCommercePOS\PLUGIN_URL;
 /**
 …
         $development    = isset( $_ENV['DEVELOPMENT'] ) && $_ENV['DEVELOPMENT'];
         $user           = wp_get_current_user();
         $github_url     = 'https://cdn.jsdelivr.net/gh/wcpos/web-bundle@1.5/';
+        $github_url     = 'https://cdn.jsdelivr.net/gh/wcpos/web-bundle@1.6/';
         $auth_service   = Auth::instance();
         $stores         = array_map(
 …
         $dev_bundle    = 'http://localhost:8081/index.bundle?platform=web&dev=true&hot=false';
+        // getScript helper and initialProps
+        /**
+         * Add path to worker scripts
+         */
+        $idbWorker = PLUGIN_URL . 'assets/js/indexeddb.worker.js';
+        /**
+         * getScript helper and initialProps
+         */
         echo "<script>
     function getScript(source, callback) {
 …
+    }
+    var initialProps={$initial_props};
+    var idbWorker = '{$idbWorker}';
+    var initialProps = {$initial_props};
 </script>" . "\n";
+        /**
+         * The actual app bundle
+         */
         if ( $development ) {
             // Development

woocommerce-pos/trunk/includes/Templates/Login.php

r3020971	r3102003
79	79	echo '<script>
80	80	(function() {
81		~~// Parse the order JSON from PHP~~
82	81	var credentials = ' . $credentials . "
83	82

woocommerce-pos/trunk/readme.txt

-                      r3096870
+                      r3102003
 Requires at least: 5.6
 Tested up to: 6.5
 Stable tag: 1.5.1
+Stable tag: 1.6.0
 License: GPL-3.0
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 …
 * Add new customers or checkout via Guest account
 * Add miscellaneous products to cart, ie: products not in WooCommerce
+* Live chat support within the application
 * **Pro:** Use any WooCommerce gateway
 * **Pro:** Create multiple POS Stores
 …
 == Changelog ==
+= 1.6.0 - 2024/06/12 =
+* Improved: Performance for large stores
+* Added: Log screen for insights into the POS performance and events
+* Added: Cart setting to enable/disable show receipt after checkout
+* Added: Cart setting to enable/disable auto-print receipt after checkout
+* Fix: Prevent order create duplication from the POS
+* Fix: Cart subtotal showing tax when tax display is not enabled
 = 1.5.1 - 2024/06/03 =
 * Fix: "Sorry, you cannot list resources." error for cashier role
 = 1.5.0 - 2024/06/03 =

woocommerce-pos/trunk/vendor/autoload.php

r3096869	r3102003
23	23	require_once __DIR__ . '/composer/autoload_real.php';
24	24
25		return ComposerAutoloaderInit~~048927fcd0f6e1bd2ab86d49767e2e77~~::getLoader();
	25	return ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0::getLoader();

woocommerce-pos/trunk/vendor/composer/autoload_classmap.php

-                      r3096777
+                      r3102003
     'CURLStringFile' => $vendorDir . '/symfony/polyfill-php81/Resources/stubs/CURLStringFile.php',
     'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
-    'Handlebars\\Autoloader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Autoloader.php',
-    'Handlebars\\Cache' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache.php',
-    'Handlebars\\Cache\\APC' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache/APC.php',
-    'Handlebars\\Cache\\Disk' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache/Disk.php',
-    'Handlebars\\Cache\\Dummy' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Cache/Dummy.php',
-    'Handlebars\\Context' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Context.php',
-    'Handlebars\\Handlebars' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Handlebars.php',
-    'Handlebars\\HandlebarsString' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/HandlebarsString.php',
-    'Handlebars\\Helpers' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Helpers.php',
-    'Handlebars\\Loader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Loader.php',
-    'Handlebars\\Loader\\FilesystemLoader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Loader/FilesystemLoader.php',
-    'Handlebars\\Loader\\StringLoader' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Loader/StringLoader.php',
-    'Handlebars\\Parser' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Parser.php',
-    'Handlebars\\Template' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Template.php',
-    'Handlebars\\Tokenizer' => $vendorDir . '/salesforce/handlebars-php/src/Handlebars/Tokenizer.php',
     'Parsedown' => $vendorDir . '/erusev/parsedown/Parsedown.php',
     'PhpToken' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/PhpToken.php',
 …
     'UnhandledMatchError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php',
     'ValueError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/ValueError.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\BeforeValidException' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/BeforeValidException.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\CachedKeySet' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/CachedKeySet.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\ExpiredException' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/ExpiredException.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\JWK' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWK.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\JWT' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWT.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\JWTExceptionWithPayloadInterface' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWTExceptionWithPayloadInterface.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\Key' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/Key.php',
-    'WCPOS\\Vendor\\Firebase\\JWT\\SignatureInvalidException' => $baseDir . '/vendor_prefixed/vendor/firebase/php-jwt/src/SignatureInvalidException.php',
     'WCPOS\\WooCommercePOS\\AJAX' => $baseDir . '/includes/AJAX.php',
     'WCPOS\\WooCommercePOS\\API' => $baseDir . '/includes/API.php',
 …
     'WCPOS\\WooCommercePOS\\Server' => $baseDir . '/includes/Server.php',
     'WCPOS\\WooCommercePOS\\Services\\Auth' => $baseDir . '/includes/Services/Auth.php',
+    'WCPOS\\WooCommercePOS\\Services\\Cache' => $baseDir . '/includes/Services/Cache.php',
     'WCPOS\\WooCommercePOS\\Services\\Settings' => $baseDir . '/includes/Services/Settings.php',
     'WCPOS\\WooCommercePOS\\Templates' => $baseDir . '/includes/Templates.php',

woocommerce-pos/trunk/vendor/composer/autoload_namespaces.php

r3020668	r3102003
8	8	return array(
9	9	'Parsedown' => array($vendorDir . '/erusev/parsedown'),
10		~~'Handlebars' => array($vendorDir . '/salesforce/handlebars-php/src'),~~
11	10	);

woocommerce-pos/trunk/vendor/composer/autoload_real.php

-                      r3096869
+                      r3102003
 // autoload_real.php @generated by Composer
 class ComposerAutoloaderInit048927fcd0f6e1bd2ab86d49767e2e77
+class ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0
+{
     private static $loader;
 …
+        }
         spl_autoload_register(array('ComposerAutoloaderInit048927fcd0f6e1bd2ab86d49767e2e77', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
         spl_autoload_unregister(array('ComposerAutoloaderInit048927fcd0f6e1bd2ab86d49767e2e77', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitf0c7d8ce923efae83025b27d0c5bc6c0', 'loadClassLoader'));
         require __DIR__ . '/autoload_static.php';
         call_user_func(\Composer\Autoload\ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::getInitializer($loader));
+        call_user_func(\Composer\Autoload\ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::getInitializer($loader));
         $loader->register(true);
         $filesToLoad = \Composer\Autoload\ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$files;
+        $filesToLoad = \Composer\Autoload\ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$files;
         $requireFile = \Closure::bind(static function ($fileIdentifier, $file) {
             if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {

woocommerce-pos/trunk/vendor/composer/autoload_static.php

-                      r3096869
+                      r3102003
 namespace Composer\Autoload;
 class ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77
+class ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0
+{
     public static $files = array (
 …
             array (
 => __DIR__ . '/..' . '/erusev/parsedown',
-            ),
-        ),
-        'H' =>
-        array (
-            'Handlebars' =>
-            array (
-=> __DIR__ . '/..' . '/salesforce/handlebars-php/src',
             ),
         ),
 …
         'CURLStringFile' => __DIR__ . '/..' . '/symfony/polyfill-php81/Resources/stubs/CURLStringFile.php',
         'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
-        'Handlebars\\Autoloader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Autoloader.php',
-        'Handlebars\\Cache' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache.php',
-        'Handlebars\\Cache\\APC' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache/APC.php',
-        'Handlebars\\Cache\\Disk' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache/Disk.php',
-        'Handlebars\\Cache\\Dummy' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Cache/Dummy.php',
-        'Handlebars\\Context' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Context.php',
-        'Handlebars\\Handlebars' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Handlebars.php',
-        'Handlebars\\HandlebarsString' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/HandlebarsString.php',
-        'Handlebars\\Helpers' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Helpers.php',
-        'Handlebars\\Loader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Loader.php',
-        'Handlebars\\Loader\\FilesystemLoader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Loader/FilesystemLoader.php',
-        'Handlebars\\Loader\\StringLoader' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Loader/StringLoader.php',
-        'Handlebars\\Parser' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Parser.php',
-        'Handlebars\\Template' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Template.php',
-        'Handlebars\\Tokenizer' => __DIR__ . '/..' . '/salesforce/handlebars-php/src/Handlebars/Tokenizer.php',
         'Parsedown' => __DIR__ . '/..' . '/erusev/parsedown/Parsedown.php',
         'PhpToken' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/PhpToken.php',
 …
         'UnhandledMatchError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php',
         'ValueError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/ValueError.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\BeforeValidException' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/BeforeValidException.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\CachedKeySet' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/CachedKeySet.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\ExpiredException' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/ExpiredException.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\JWK' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWK.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\JWT' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWT.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\JWTExceptionWithPayloadInterface' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/JWTExceptionWithPayloadInterface.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\Key' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/Key.php',
-        'WCPOS\\Vendor\\Firebase\\JWT\\SignatureInvalidException' => __DIR__ . '/../..' . '/vendor_prefixed/vendor/firebase/php-jwt/src/SignatureInvalidException.php',
         'WCPOS\\WooCommercePOS\\AJAX' => __DIR__ . '/../..' . '/includes/AJAX.php',
         'WCPOS\\WooCommercePOS\\API' => __DIR__ . '/../..' . '/includes/API.php',
 …
         'WCPOS\\WooCommercePOS\\Server' => __DIR__ . '/../..' . '/includes/Server.php',
         'WCPOS\\WooCommercePOS\\Services\\Auth' => __DIR__ . '/../..' . '/includes/Services/Auth.php',
+        'WCPOS\\WooCommercePOS\\Services\\Cache' => __DIR__ . '/../..' . '/includes/Services/Cache.php',
         'WCPOS\\WooCommercePOS\\Services\\Settings' => __DIR__ . '/../..' . '/includes/Services/Settings.php',
         'WCPOS\\WooCommercePOS\\Templates' => __DIR__ . '/../..' . '/includes/Templates.php',
 …
+    {
         return \Closure::bind(function () use ($loader) {
             $loader->prefixLengthsPsr4 = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$prefixLengthsPsr4;
             $loader->prefixDirsPsr4 = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$prefixDirsPsr4;
             $loader->prefixesPsr0 = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$prefixesPsr0;
             $loader->classMap = ComposerStaticInit048927fcd0f6e1bd2ab86d49767e2e77::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$prefixDirsPsr4;
+            $loader->prefixesPsr0 = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$prefixesPsr0;
+            $loader->classMap = ComposerStaticInitf0c7d8ce923efae83025b27d0c5bc6c0::$classMap;
         }, null, ClassLoader::class);

woocommerce-pos/trunk/vendor/composer/installed.json

-                      r3048280
+                      r3102003
         },
+        {
-            "name": "salesforce/handlebars-php",
-            "version": "3.0.1",
-            "version_normalized": "3.0.1.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/salesforce/handlebars-php.git",
-                "reference": "d3a0552d85472249617ef6b56197c844d62d2ac3"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/salesforce/handlebars-php/zipball/d3a0552d85472249617ef6b56197c844d62d2ac3",
-                "reference": "d3a0552d85472249617ef6b56197c844d62d2ac3",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.4.0"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "^9"
-            },
-            "time": "2023-01-12T16:24:23+00:00",
-            "type": "library",
-            "installation-source": "dist",
-            "autoload": {
-                "psr-0": {
-                    "Handlebars": "src/"
+                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
+                {
-                    "name": "fzerorubigd",
-                    "email": "[email protected]"
-                },
+                {
-                    "name": "Behrooz Shabani (everplays)",
-                    "email": "[email protected]"
-                },
+                {
-                    "name": "Mardix",
-                    "homepage": "https://github.com/mardix"
+                }
-            ],
-            "description": "Handlebars processor for php",
-            "homepage": "http://www.github.com/salesforce/handlebars-php",
-            "keywords": [
-                "handlebars",
-                "mustache",
-                "templating"
-            ],
-            "support": {
-                "issues": "https://github.com/salesforce/handlebars-php/issues",
-                "source": "https://github.com/salesforce/handlebars-php/tree/3.0.1"
-            },
-            "install-path": "../salesforce/handlebars-php"
-        },
+        {
             "name": "symfony/polyfill-ctype",
             "version": "v1.29.0",

woocommerce-pos/trunk/vendor/composer/installed.php

-                      r3096869
+                      r3102003
     'root' => array(
         'name' => 'wcpos/woocommerce-pos',
         'pretty_version' => 'v1.5.1',
         'version' => '1.5.1.0',
         'reference' => '9eea9f85c69bc5a569f86994f6d03582ed87177e',
+        'pretty_version' => 'v1.6.0',
+        'version' => '1.6.0.0',
+        'reference' => '561cf10f1312c6951c577048394f6f198652652b',
         'type' => 'wordpress-plugin',
         'install_path' => __DIR__ . '/../../',
 …
             ),
         ),
-        'salesforce/handlebars-php' => array(
-            'pretty_version' => '3.0.1',
-            'version' => '3.0.1.0',
-            'reference' => 'd3a0552d85472249617ef6b56197c844d62d2ac3',
-            'type' => 'library',
-            'install_path' => __DIR__ . '/../salesforce/handlebars-php',
-            'aliases' => array(),
-            'dev_requirement' => false,
-        ),
         'symfony/polyfill-ctype' => array(
             'pretty_version' => 'v1.29.0',
 …
         ),
         'wcpos/woocommerce-pos' => array(
             'pretty_version' => 'v1.5.1',
             'version' => '1.5.1.0',
             'reference' => '9eea9f85c69bc5a569f86994f6d03582ed87177e',
+            'pretty_version' => 'v1.6.0',
+            'version' => '1.6.0.0',
+            'reference' => '561cf10f1312c6951c577048394f6f198652652b',
             'type' => 'wordpress-plugin',
             'install_path' => __DIR__ . '/../../',

woocommerce-pos/trunk/woocommerce-pos.php

-                      r3096869
+                      r3102003
  * Plugin URI:        https://wordpress.org/plugins/woocommerce-pos/
  * Description:       A simple front-end for taking WooCommerce orders at the Point of Sale. Requires <a href="http://wordpress.org/plugins/woocommerce/">WooCommerce</a>.
  * Version:           1.5.1
+ * Version:           1.6.0
  * Author:            kilbot
  * Author URI:        http://wcpos.com
 …
  * WC requires at least: 5.3
+ *
- * @author    Paul Kilmurray <[email protected]>
+ *
  * @see      http://wcpos.com
  * @package   WCPOS\WooCommercePOS
+ * @package  WCPOS\WooCommercePOS
  */
 …
 // Define plugin constants.
 const VERSION     = '1.5.1';
+const VERSION     = '1.6.0';
 const PLUGIN_NAME = 'woocommerce-pos';
 const SHORT_NAME  = 'wcpos';
 …
 \define( __NAMESPACE__ . '\PLUGIN_URL', trailingslashit( plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) ) ) );
 // minimum requirements.
+// Minimum requirements.
 const WC_MIN_VERSION  = '5.3';
 const PHP_MIN_VERSION = '7.4';
 const MIN_PRO_VERSION = '1.5.0';
 // load .env flags (for development).
+// Load .env flags (for development).
 function load_env( $file ) {
     if ( ! file_exists( $file ) ) {
             return;
+        return;
+    }
 …
     foreach ( $lines as $line ) {
         if ( strpos( trim( $line ), '#' ) === 0 ) {
                 continue;
+            continue;
+        }
 …
         if ( ! array_key_exists( $name, $_SERVER ) && ! array_key_exists( $name, $_ENV ) ) {
                 putenv( sprintf( '%s=%s', $name, $value ) );
                 $_ENV[ $name ] = $value;
+            putenv( sprintf( '%s=%s', $name, $value ) );
+            $_ENV[ $name ] = $value;
+        }
+    }
+}
+// Autoloader.
+if ( file_exists( __DIR__ . '/vendor/autoload.php' ) ) {
+    require_once __DIR__ . '/vendor/autoload.php';
+// Autoload vendor and prefixed libraries.
+function wcpos_load_autoloaders() {
+    $vendor_autoload = __DIR__ . '/vendor/autoload.php';
+    $vendor_prefixed_autoload = __DIR__ . '/vendor_prefixed/autoload.php';
+    // Environment variables.
+    load_env( __DIR__ . '/.env' );
+    if ( file_exists( $vendor_autoload ) ) {
+        require_once $vendor_autoload;
+    }
+    if ( file_exists( $vendor_prefixed_autoload ) ) {
+        require_once $vendor_prefixed_autoload;
+    }
+}
+    // Activate plugin.
+    new Activator();
+wcpos_load_autoloaders();
+    // Deactivate plugin.
+    new Deactivator();
+} else {
+// Environment variables.
+load_env( __DIR__ . '/.env' );
+// Error handling for autoload failure.
+if ( ! class_exists( \WCPOS\WooCommercePOS\Activator::class ) || ! class_exists( \WCPOS\WooCommercePOS\Deactivator::class ) ) {
     add_action(
         'admin_notices',
         function (): void {
             ?>
         <div class="notice notice-error">
             <p><?php esc_html_e( 'The WooCommerce POS plugin failed to load correctly.', 'woocommerce-pos' ); ?></p>
         </div>
+            <div class="notice notice-error">
+                <p><?php esc_html_e( 'The WooCommerce POS plugin failed to load correctly.', 'woocommerce-pos' ); ?></p>
+            </div>
             <?php
+        }
     );
+    return; // Exit early if classes are not found.
+}
+// Activate plugin.
+new Activator();
+// Deactivate plugin.
+new Deactivator();
 // Declare HPOS compatible.

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